config.yaml

aoi_path: data/aoi.geojson

date1_dir: data/s2_date1
date2_dir: data/s2_date2

use_scl: true          # set false to skip SCL masking
use_qa60: false        # set true if you provide QA60.tif instead of SCL

pixel_scale_factor: 10000.0   # Sentinel-2 L2A reflectance scaling

change_index: "NDVI"   # NDVI|NBR
ndwi_threshold: 0.2    # mask open water (NDWI > threshold)
min_patch_area_m2: 200 # drop tiny polygons

out_dir: out